CN203145336U - Special fixed cushion - Google Patents
Special fixed cushion Download PDFInfo
- Publication number
- CN203145336U CN203145336U CN 201320101475 CN201320101475U CN203145336U CN 203145336 U CN203145336 U CN 203145336U CN 201320101475 CN201320101475 CN 201320101475 CN 201320101475 U CN201320101475 U CN 201320101475U CN 203145336 U CN203145336 U CN 203145336U
- Authority
- CN
- China
- Prior art keywords
- gripper shoe
- fixed cushion
- special fixed
- supporting plate
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a special fixed cushion which comprises a supporting plate. The middle part of the supporting plate is provided with a non-occupation round hole reserved for placing a screw; the center of the supporting plate is provided with a hollow cylindrical bulge; and both sides of the supporting plate are provided with supporting side edges. The special fixed cushion has the beneficial effects that the special fixed cushion has a simple structure, is in firm contact and has a large contact area; damage of natural disasters to buildings is alleviated and reduced; service life is prolonged; and the special fixed cushion is environmental-friendly and energy-saving and has functions of preventing rusting, preventing typhoon, preventing leakage and the like.
Description
Technical field
The utility model relates to the fixed bolster technical field, especially relates to a kind of dedicated fixed pad.
Background technology
The pad method of existing single watt, plastic made tile, Sandwich tile (C type watt) is the fixed bolster with metal basically, the color steel of every contact, color steel tiling amass little, relatively get rusty easily, time can leak for a long time and plate, tiling breakage (the Nature factors such as typhoon, heavy rain, acid rain) are difficult to repair, application life is short, cost is high, practicality is not good especially, only takes local replacing.
Therefore, a kind ofly contact firmly, contact area is big, alleviate and reduce the Nature disaster to the damage of building, increases the service life, the appearance of the dedicated fixed pad of the tile of environmental protection and energy saving is necessary.
The utility model content
The utility model is for solving the problems of the technologies described above, be to provide a kind of contact firmly, contact area is big, increase the service life the dedicated fixed pad of the tile of environmental protection and energy saving.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of dedicated fixed pad comprises gripper shoe, is provided with at the middle part of described gripper shoe to reserve the vacant circular hole of placing screw, is provided with an open column shape projection at the center of described gripper shoe, in order to place pad; Both sides in described gripper shoe are provided with support side edge.
As optimized technical scheme, the angle theta of described support side edge and gripper shoe is 30 °-90 °.
As optimized technical scheme, the angle theta of described support side edge and gripper shoe is 77 °.
As optimized technical scheme, be provided with fillet at the top of described columnar projections.
Beneficial effect
Simple in structure, contact firmly, contact area is big, alleviate and reduce the Nature disaster to the damage of building, increases the service life, and environmental protection and energy saving have functions such as antirust, typhoon protection, leakproof.
Description of drawings
Fig. 1 is the utility model: a kind of vertical view of dedicated fixed pad;
Fig. 2 is the utility model: a kind of elevation of dedicated fixed pad;
Fig. 3 is the sectional drawing of A-A among Fig. 1.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Shown in Fig. 1-3, a kind of dedicated fixed pad comprises gripper shoe 1, be provided with the vacant circular hole 2 of reserving the placement screw at the middle part of gripper shoe 1, be provided with an open column shape projection 3 at the center of gripper shoe 1, in order to place pad, be provided with fillet 4 at the top of columnar projections 3; Be provided with support side edge 5 in the both sides of gripper shoe 1, big for contact area, alleviate and reduce the Nature disaster to the damage of building, support side edge 5 is 30 °-90 ° with the angle theta of gripper shoe 1, and the support side edge 5 in the utility model is 77 ° with the angle theta of gripper shoe 1.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a dedicated fixed pad is characterized in that, comprises gripper shoe, is provided with at the middle part of described gripper shoe to reserve the vacant circular hole of placing screw, is provided with in order to place the open column shape projection of pad at the center of described gripper shoe; Both sides in described gripper shoe are provided with support side edge.
2. a kind of dedicated fixed pad according to claim 1 is characterized in that, the angle theta of described support side edge and gripper shoe is 30 °-90 °.
3. a kind of dedicated fixed pad according to claim 2 is characterized in that, the angle theta of described support side edge and gripper shoe is 77 °.
4. a kind of dedicated fixed pad according to claim 1 is characterized in that, is provided with fillet at the top of described columnar projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101475 CN203145336U (en) | 2013-03-06 | 2013-03-06 | Special fixed cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101475 CN203145336U (en) | 2013-03-06 | 2013-03-06 | Special fixed cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145336U true CN203145336U (en) | 2013-08-21 |
Family
ID=48972875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320101475 Expired - Fee Related CN203145336U (en) | 2013-03-06 | 2013-03-06 | Special fixed cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145336U (en) |
-
2013
- 2013-03-06 CN CN 201320101475 patent/CN203145336U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20150306 |
|
| EXPY | Termination of patent right or utility model |